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Daniel Manwill
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Provo, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hard bearing attachment and alignment systems, apparatus, and techn...
Patent number
10,711,833
Issue date
Jul 14, 2020
Schlumberger Technology Corporation
Daniel Manwill
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Systems and devices using hard bearings
Patent number
10,683,895
Issue date
Jun 16, 2020
Schlumberger Technology Corporation
David R. Hall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for flow diversion
Patent number
10,487,603
Issue date
Nov 26, 2019
M I Drilling Fluids UK Ltd.
Daniel Manwill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and devices using hard bearings
Patent number
10,030,704
Issue date
Jul 24, 2018
Schlumberger Technology Corporation
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tightly-closing dynamic assembly
Patent number
9,976,348
Issue date
May 22, 2018
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Magnetic field sensing tool with magnetic flux concentrating blocks
Patent number
9,354,350
Issue date
May 31, 2016
Schlumberger Technology Corporation
Jim Shumway
G01 - MEASURING TESTING
Information
Patent Grant
Oil-well tubular anchoring system for LWD/MWD tools
Patent number
9,038,739
Issue date
May 26, 2015
Schlumberger Technology Corporation
Daniel Manwill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sensor on a formation engaging member of a drill bit
Patent number
8,596,381
Issue date
Dec 3, 2013
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sensor on a formation engaging member of a drill bit
Patent number
8,191,651
Issue date
Jun 5, 2012
David R. Hall
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND DEVICES USING HARD BEARINGS
Publication number
20180320740
Publication date
Nov 8, 2018
Schlumberger Technology Corporation
David R. Hall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HARD BEARING ATTACHMENT AND ALIGNMENT SYSTEMS, APPARATUS, AND TECHN...
Publication number
20180266480
Publication date
Sep 20, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Daniel Manwill
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEMS AND DEVICES USING HARD BEARINGS
Publication number
20170108039
Publication date
Apr 20, 2017
Schlumberger Techology Corporation
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR FLOW DIVERSION
Publication number
20170016290
Publication date
Jan 19, 2017
M-I DRILLING FLUIDS UK LTD.
Daniel MANWILL
E21 - EARTH DRILLING MINING
Information
Patent Application
Dynamic Seal Assembly
Publication number
20150275582
Publication date
Oct 1, 2015
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Application
Sensing The Magnetic Field of The Earth
Publication number
20130314092
Publication date
Nov 28, 2013
Jim Shumway
G01 - MEASURING TESTING
Information
Patent Application
Oil-Well Tubular Anchoring System for Lwd/Mwd Tools
Publication number
20130307266
Publication date
Nov 21, 2013
Daniel Manwill
E21 - EARTH DRILLING MINING
Information
Patent Application
Sensor on a Formation Engaging Member of a Drill Bit
Publication number
20110180324
Publication date
Jul 28, 2011
David R. Hall
E21 - EARTH DRILLING MINING
Information
Patent Application
Sensor on a Formation Engaging Member of a Drill Bit
Publication number
20110180325
Publication date
Jul 28, 2011
David R. Hall
E21 - EARTH DRILLING MINING